Finite Group Databasebeta

← C2×#22588416 #31997185

Subgroups — C2×#22588416 #31997185

Order 18176.

1566 conjugacy classes of subgroups.

The subgroup lattice has 420 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14556084C211yesmaximal, characteristic
2C2×#17985860C212yesmaximal
3#22588416C218yesmaximal, direct product factor
4C2×#17985766C211yesmaximal, characteristic
5C2×#17985765C212yesmaximal
6C2×#342×C71C211yesmaximal, characteristic
7C24×Dic71C2211yescharacteristic
8C2×#14556084—24no—
9C2×#14556084—24no—
10C2×#14556084C414yescomplemented
11C2×#14556084C2214yes—
12C22×Dic71⋊C4C412yescomplemented
13C22×C22⋊Dic71C2212yes—
14C22×C22⋊Dic71C2211yescharacteristic
15C22×C4×Dic71C412yescomplemented
16#17985860—24no—
17#17985860C2218yes—
18C2×C71⋊#95—24no—
19#17985766C2214yes—
20#17985765C2218yes—
21C22×C22⋊C4×C71C2212yes—
22C22×C22⋊C4×C71C2211yescharacteristic
23#342×C71C2214yes—
24C23×Dic71—22no—
25C23×Dic71—22no—
26C23×Dic71—24no—
27C23×Dic71—22no—
28C23×Dic71C2×C411yescharacteristic
29C23×Dic71C2×C411yescharacteristic
30C23×Dic71C2×C412yes—
31C23×Dic71C2×C412yes—
32C23×Dic71D414yes—
33C23×Dic71D414yes—
34C23×Dic71C2312yes—
35#14556084—216no—
36#14556084—216no—
37C2×Dic71⋊C4—24no—
38C2×Dic71⋊C4—24no—
39C2×Dic71⋊C4C2×C418yescomplemented
40C2×C22⋊Dic71—22no—
41C2×C22⋊Dic71—22no—
42C2×C22⋊Dic71—22no—
43C2×C22⋊Dic71—24no—
44C2×C22⋊Dic71—24no—
45C2×C22⋊Dic71C2×C412yes—
46C2×C22⋊Dic71C2314yes—
47C2×C22⋊Dic71C2312yes—
48C2×C4×Dic71—24no—
49C2×C4×Dic71—24no—
50C2×C4×Dic71C2×C418yescomplemented
51C71⋊#95—216no—
52C25×C71C2311yescharacteristic
53C23×C4×C71—22no—
54C23×C4×C71C2×C412yes—
55C2×C22⋊C4×C71—22no—
56C2×C22⋊C4×C71—22no—
57C2×C22⋊C4×C71—24no—
58C2×C22⋊C4×C71—24no—
59C2×C22⋊C4×C71—22no—
60C2×C22⋊C4×C71C2×C412yes—
61C2×C22⋊C4×C71C2314yes—
62C2×C22⋊C4×C71C2312yes—
63C22×Dic71—22no—
64C22×Dic71—22no—
65C22×Dic71—24no—
66C22×Dic71—22no—
67C22×Dic71—22no—
68C22×Dic71—24no—
69C22×Dic71—28no—
70C22×Dic71—28no—
71C22×Dic71—28no—
72C22×Dic71—28no—
73C22×Dic71—22no—
74C22×Dic71—24no—
75C22×Dic71—22no—
76C22×Dic71—22no—
77C22×Dic71—22no—
78C22×Dic71—24no—
79C22×Dic71—44no—
80C22×Dic71—48no—
81C22×Dic71—44no—
82C22×Dic71C22⋊C412yes—
83C22×Dic71C22⋊C412yes—
84C22×Dic71C22⋊C412yes—
85C22×Dic71C22⋊C412yes—
86C22×Dic71C22⋊C418yes—
87C22×Dic71C22×C412yes—
88C22×Dic71C22×C412yes—
89C22×Dic71C22×C414yes—
90C22×Dic71C2×D418yes—
91Dic71⋊C4—216no—
92C22⋊Dic71—24no—
93C22⋊Dic71—24no—
94C22⋊Dic71—24no—
95C22⋊Dic71—24no—
96C22⋊Dic71—44no—
97C4×Dic71—216no—
98C24×C71—44no—
99C24×C71C22×C411yescharacteristic
100C24×C71C22×C411yescharacteristic
101C24×C71C2×D412yes—
102C24×C71C2×D412yes—
103C24×C71#4112yes—
104C24×C71#4114yes—
105C24×C71#4112yes—
106C24×C71C2411yescharacteristic
107C22×C4×C71—22no—
108C22×C4×C71—22no—
109C22×C4×C71—24no—
110C22×C4×C71—44no—
111C22×C4×C71—48no—
112C22×C4×C71—44no—
113C22×C4×C71C22×C414yes—
114C22⋊C4×C71—24no—
115C22⋊C4×C71—24no—
116C22⋊C4×C71—24no—
117C22⋊C4×C71—24no—
118C22⋊C4×C71—44no—
119C23×C71—24no—
120C23×C71—28no—
121C23×C71—42no—
122C23×C71—44no—
123C23×C71—44no—
124C23×C71—48no—
125C23×C71—44no—
126C23×C71—42no—
127C23×C71C2×C22⋊C412yes—
128C23×C71C2×C22⋊C411yescharacteristic
129C23×C71C2×C22⋊C411yescharacteristic
130C23×C71#11712yes—
131C23×C71#11712yes—
132C23×C71#11712yes—
133C23×C71#11712yes—
134C23×C71#12314yes—
135C23×C71#12314yes—
136C23×C71#12314yes—
137C23×C71#12314yes—
138C23×C71C23×C411yescharacteristic
139C23×C71C22×D412yes—
140C23×C71C2×#4111yescharacteristic
141C23×C71C2×#4112yes—
142C23×C71C2×#4111yescharacteristic
143C2×C4×C71—24no—
144C2×C4×C71—44no—
145C2×C4×C71—44no—
146C2×C4×C71—44no—
147C2×C4×C71—48no—
148C2×C4×C71—44no—
149C2×C4×C71—88no—
150C2×Dic71—22no—
151C2×Dic71—22no—
152C2×Dic71—22no—
153C2×Dic71—22no—
154C2×Dic71—28no—
155C2×Dic71—28no—
156C2×Dic71—24no—
157C2×Dic71—24no—
158C2×Dic71—216no—
159C2×Dic71—24no—
160C2×Dic71—24no—
161C2×Dic71—24no—
162C2×Dic71—44no—
163C2×Dic71—44no—
164C2×Dic71—44no—
165C2×Dic71—48no—
166C2×Dic71—44no—
167C2×Dic71—88no—
168C2×Dic71C2×C22⋊C414yes—
169C2×Dic71C2×C22⋊C414yes—
170C22×C71—28no—
171C22×C71—28no—
172C22×C71—24no—
173C22×C71—24no—
174C22×C71—22no—
175C22×C71—22no—
176C22×C71—24no—
177C22×C71—24no—
178C22×C71—42no—
179C22×C71—42no—
180C22×C71—44no—
181C22×C71—44no—
182C22×C71—41no—
183C22×C71—42no—
184C22×C71—41no—
185C22×C71#38114yes—
186C22×C71#38112yes—
187C22×C71#38112yes—
188C22×C71#41014yes—
189C22×C71C22×C22⋊C411yescharacteristic
190C22×C71C2×#11711yescharacteristic
191C22×C71C2×#11711yescharacteristic
192C22×C71C2×#12312yes—
193C22×C71C2×#12312yes—
194C4×C71—44no—
195C4×C71—84no—
196Dic71—24no—
197Dic71—24no—
198Dic71—44no—
199Dic71—84no—
200C2×#1820—711nomaximal, Sylow
201C2×C71—22no—
202C2×C71—22no—
203C2×C71—21no—
204C2×C71—21no—
205C2×C71—24no—
206C2×C71—22no—
207C2×C71#182014yescomplemented
208C2×C71C2×#38111yescharacteristic
209C2×C71C2×#41012yes—
210C22×#117—711no—
211C2×#381—712no—
212#1820—718no—
213C2×#342—712no—
214C2×#342—711no—
215C2×#342D7111yescharacteristic
216C71C2×#182011yescharacteristic, complemented, Sylow
217C24×C4—711no—
218C2×#117—714no—
219C2×#117—714no—
220C2×#117—1424no—
221C2×#117—1424no—
222C22×C4⋊C4—712no—
223C22×C22⋊C4—711no—
224C22×C22⋊C4—712no—
225C22×C22⋊C4C2×D7112yes—
226C22×C22⋊C4C2×D7111yescharacteristic
227C22×C42—712no—
228#381—718no—
229#381—1424no—
230C2×#95—1424no—
231#342—718no—
232#342—714no—
233#342C2×D7114yes—
234C25C22×D7111yescharacteristic
235C23×C4—22no—
236C23×C4—712no—
237C23×C4—711no—
238C23×C4—712no—
239C23×C4—711no—
240C23×C4—714no—
241C23×C4—714no—
242C23×C4—712no—
243C23×C4—1422no—
244C23×C4—1422no—
245C23×C4—1424no—
246C23×C4—1422no—
247C23×C4C4×D7112yes—
248#117—14216no—
249#117—14216no—
250C2×C4⋊C4—718no—
251C2×C4⋊C4—1424no—
252C2×C4⋊C4—1424no—
253C2×C22⋊C4—22no—
254C2×C22⋊C4—22no—
255C2×C22⋊C4—24no—
256C2×C22⋊C4—24no—
257C2×C22⋊C4—22no—
258C2×C22⋊C4—712no—
259C2×C22⋊C4—712no—
260C2×C22⋊C4—714no—
261C2×C22⋊C4—1422no—
262C2×C22⋊C4—1424no—
263C2×C22⋊C4—1424no—
264C2×C22⋊C4—1422no—
265C2×C22⋊C4—1422no—
266C2×C22⋊C4C4×D7112yes—
267C2×C22⋊C4C22×D7114yes—
268C2×C22⋊C4C22×D7112yes—
269C2×C42—718no—
270C2×C42—1424no—
271C2×C42—1424no—
272#95—14216no—
273C24—44no—
274C24C2×C4×D7111yescharacteristic
275C24C2×C4×D7111yescharacteristic
276C24D4×D7112yes—
277C24D4×D7112yes—
278C24#1176586412yes—
279C24#1176586514yes—
280C24#1176586612yes—
281C24C23×D7111yescharacteristic
282C22×C4—22no—
283C22×C4—22no—
284C22×C4—24no—
285C22×C4—44no—
286C22×C4—48no—
287C22×C4—44no—
288C22×C4—2844no—
289C22×C4—2848no—
290C22×C4—2844no—
291C22×C4—714no—
292C22×C4—712no—
293C22×C4—712no—
294C22×C4—718no—
295C22×C4—712no—
296C22×C4—712no—
297C22×C4—718no—
298C22×C4—712no—
299C22×C4—712no—
300C22×C4—1424no—
301C22×C4—1422no—
302C22×C4—1422no—
303C22×C4—1422no—
304C22×C4—1424no—
305C22×C4—1422no—
306C22×C4—1422no—
307C22×C4—1422no—
308C22×C4—1424no—
309C22×C4—1422no—
310C22×C4—1422no—
311C22×C4—1424no—
312C22×C4—1428no—
313C22×C4—1428no—
314C22×C4—1428no—
315C22×C4—1428no—
316C22×C4C2×C4×D7114yes—
317C4⋊C4—14216no—
318C22⋊C4—24no—
319C22⋊C4—24no—
320C22⋊C4—24no—
321C22⋊C4—24no—
322C22⋊C4—44no—
323C22⋊C4—2844no—
324C22⋊C4—1424no—
325C22⋊C4—1424no—
326C22⋊C4—1424no—
327C22⋊C4—1424no—
328C42—14216no—
329C23—24no—
330C23—28no—
331C23—42no—
332C23—44no—
333C23—44no—
334C23—48no—
335C23—44no—
336C23—42no—
337C23C22⋊C4×D7112yes—
338C23C22⋊C4×D7111yescharacteristic
339C23C22⋊C4×D7111yescharacteristic
340C23#1455608512yes—
341C23#1455608512yes—
342C23#1455608612yes—
343C23#1455608612yes—
344C23#1455611014yes—
345C23#1455611014yes—
346C23#1455611314yes—
347C23#1455611314yes—
348C23C22×C4×D7111yescharacteristic
349C23C2×D4×D7112yes—
350C23C2×#1176586411yescharacteristic
351C23C2×#1176586512yes—
352C23C2×#1176586611yescharacteristic
353C2×C4—24no—
354C2×C4—44no—
355C2×C4—44no—
356C2×C4—44no—
357C2×C4—48no—
358C2×C4—44no—
359C2×C4—88no—
360C2×C4—2844no—
361C2×C4—2844no—
362C2×C4—2844no—
363C2×C4—2848no—
364C2×C4—2844no—
365C2×C4—5688no—
366C2×C4—714no—
367C2×C4—714no—
368C2×C4—1424no—
369C2×C4—1424no—
370C2×C4—1424no—
371C2×C4—14216no—
372C2×C4—1424no—
373C2×C4—1424no—
374C2×C4—1422no—
375C2×C4—1422no—
376C2×C4—1422no—
377C2×C4—1422no—
378C2×C4—1428no—
379C2×C4—1428no—
380C22—28no—
381C22—28no—
382C22—24no—
383C22—24no—
384C22—22no—
385C22—24no—
386C22—22no—
387C22—24no—
388C22—41no—
389C22—42no—
390C22—41no—
391C22—42no—
392C22—42no—
393C22—44no—
394C22—44no—
395C22#1798586114yes—
396C22#1798586112yes—
397C22#1798586112yes—
398C22#1798597114yes—
399C22C2×C22⋊C4×D7111yescharacteristic
400C22C2×#1455608511yescharacteristic
401C22C2×#1455608611yescharacteristic
402C22C2×#1455611012yes—
403C22C2×#1455611312yes—
404C4—44no—
405C4—84no—
406C4—2844no—
407C4—5684no—
408C4—1424no—
409C4—1424no—
410C2—22no—
411C2—22no—
412C2—24no—
413C2—22no—
414C2—21no—
415C2—21no—
416C2#2258841614yesdirect product factor
417C2C2×#1798586111yescharacteristic
418C2C2×#1798597112yes—
subgroupG/H
centerC23C22⋊C4×D71
commutatorC23×C71C23×C4
FrattiniC24C23×D71
FittingC2×#342×C71C2
socleC23×C71C2×C22⋊C4
prime radicalC25×C71C23
cosocleC24×C71C24
hypercenterC2×#342D71
hypocenterC71C2×#1820
LCSG ▷ C23×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C23 ◁ C25 ◁ C2×#342

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
3. #22588416C2direct (N × H)
10. C2×#14556084C4semidirect
12. C22×Dic71⋊C4C4semidirect
15. C22×C4×Dic71C4semidirect
39. C2×Dic71⋊C4C2×C4semidirect
50. C2×C4×Dic71C2×C4semidirect
207. C2×C71#1820semidirect
216. C71C2×#1820semidirect
416. C2#22588416direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C22×#145560842
C2×#179858602
#225884162
C2×#179857662
C2×#179857652
C2×#342×C712
C2×#182071